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38
libpng.3
38
libpng.3
@@ -1,6 +1,6 @@
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.TH LIBPNG 3 "July 24, 2000"
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.TH LIBPNG 3 "November 10, 2000"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8
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libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta1
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.SH SYNOPSIS
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\fI\fB
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@@ -40,7 +40,7 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8
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\fI\fB
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\fBpng_structp png_create_read_struct (png_const_charp \fP\fIuser_png_ver\fP\fB, voidp \fP\fIerror_ptr\fP\fB, png_error_ptr \fP\fIerror_fn\fP\fB, png_error_ptr \fIwarn_fn\fP\fB);\fP
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\fBpng_structp png_create_read_struct (png_const_charp \fP\fIuser_png_ver\fP\fB, png_voidp \fP\fIerror_ptr\fP\fB, png_error_ptr \fP\fIerror_fn\fP\fB, png_error_ptr \fIwarn_fn\fP\fB);\fP
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\fI\fB
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@@ -48,7 +48,7 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8
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\fI\fB
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\fBpng_structp png_create_write_struct (png_const_charp \fP\fIuser_png_ver\fP\fB, voidp \fP\fIerror_ptr\fP\fB, png_error_ptr \fP\fIerror_fn\fP\fB, png_error_ptr \fIwarn_fn\fP\fB);\fP
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\fBpng_structp png_create_write_struct (png_const_charp \fP\fIuser_png_ver\fP\fB, png_voidp \fP\fIerror_ptr\fP\fB, png_error_ptr \fP\fIerror_fn\fP\fB, png_error_ptr \fIwarn_fn\fP\fB);\fP
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\fI\fB
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@@ -368,7 +368,7 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8
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\fI\fB
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\fBvoid png_read_png (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, int \fP\fItransforms\fP\fB, voidp \fIparams\fP\fB);\fP
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\fBvoid png_read_png (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, int \fP\fItransforms\fP\fB, png_voidp \fIparams\fP\fB);\fP
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\fI\fB
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@@ -724,7 +724,7 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8
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\fI\fB
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\fBvoid png_write_png (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, int \fP\fItransforms\fP\fB, voidp \fIparams\fP\fB);\fP
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\fBvoid png_write_png (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, int \fP\fItransforms\fP\fB, png_voidp \fIparams\fP\fB);\fP
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\fI\fB
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@@ -747,7 +747,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
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.SH LIBPNG.TXT
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libpng.txt - A description on how to use and modify libpng
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libpng version 1.0.8 - July 24, 2000
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libpng version 1.0.9beta1 - November 10, 2000
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Updated and distributed by Glenn Randers-Pehrson
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<randeg@alum.rpi.edu>
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Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
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@@ -784,8 +784,7 @@ Libpng was written as a companion to the PNG specification, as a way
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of reducing the amount of time and effort it takes to support the PNG
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file format in application programs.
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The PNG-1.2 specification is available at <http://www.cdrom.com/pub/png>
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(will be moving to <http://www.libpng.org>)
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The PNG-1.2 specification is available at <http://www.libpng.org/pub/png>
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and at <ftp://ftp.uu.net/graphics/png/documents/>.
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The PNG-1.0 specification is available
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@@ -796,8 +795,7 @@ documents at <ftp://ftp.uu.net/graphics/png/documents/>.
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Other information
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about PNG, and the latest version of libpng, can be found at the PNG home
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page, <http://www.cdrom.com/pub/png/> (will be moving to
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<http://www.libpng.org>)
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page, <http://www.libpng.org/pub/png/>
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and at <ftp://ftp.uu.net/graphics/png/>.
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Most users will not have to modify the library significantly; advanced
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@@ -3381,13 +3379,13 @@ application:
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.SH VII. Y2K Compliance in libpng
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July 24, 2000
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November 10, 2000
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Since the PNG Development group is an ad-hoc body, we can't make
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an official declaration.
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This is your unofficial assurance that libpng from version 0.71 and
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upward through 1.0.8 are Y2K compliant. It is my belief that earlier
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upward through 1.0.9beta1 are Y2K compliant. It is my belief that earlier
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versions were also Y2K compliant.
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Libpng only has three year fields. One is a 2-byte unsigned integer that
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@@ -3488,7 +3486,7 @@ libpngpf(3), png(5)
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.IR libpng :
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.IP
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ftp://ftp.uu.net/graphics/png
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http://www.cdrom.com/pub/png
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http://www.libpng.org/pub/png
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.LP
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.IR zlib :
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@@ -3499,7 +3497,7 @@ or at
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.br
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ftp://ftp.uu.net/pub/archiving/zip/zlib
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.br
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ftp://ftp.freesoftware.com/pub/infozip/zlib
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ftp://ftp.info-zip.org/pub/infozip/zlib
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.LP
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.IR PNG specification: RFC 2083
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@@ -3528,7 +3526,7 @@ possible without all of you.
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Thanks to Frank J. T. Wojcik for helping with the documentation.
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Libpng version 1.0.8 - July 24, 2000:
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Libpng version 1.0.9beta1 - November 10, 2000:
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Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
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Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
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@@ -3538,10 +3536,14 @@ Supported by the PNG development group
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.SH COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
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(This copy of the libpng notices is provided for your convenience. In case of
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any discrepancy between this copy and the notices in the file png.h that is
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included in the libpng distribution, the latter shall prevail.)
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If you modify libpng you may insert additional notices immediately following
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this sentence.
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libpng versions 1.0.7, July 1, 2000, through 1.0.8, July 24, 2000, are
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libpng versions 1.0.7, July 1, 2000, through 1.0.9beta1, November 10, 2000, are
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Copyright (c) 2000 Glenn Randers-Pehrson, and are
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distributed according to the same disclaimer and license as libpng-1.0.6
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with the following individuals added to the list of Contributing Authors
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@@ -3632,7 +3634,7 @@ certification mark of the Open Source Initiative.
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Glenn Randers-Pehrson
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randeg@alum.rpi.edu
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July 24, 2000
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November 10, 2000
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.\" end of man page
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